The Accuracy of the FTC Tar and Nicotine Cigarette Rating System: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Tenth Congress, First Session, November 13, 2007

Amateur Sports Integrity Act, S. 718: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Seventh Congress, First Session, April 26, 2001

Tobacco Advertising and Children: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifth Congress, First Session, September 16, 1997

Allen Carr's Easy Way to Quit Smoking Without Willpower - Includes Quit Vaping: The Best-Selling Quit Smoking Method Now with Hypnotherapy

Effects of Performance Enhancing Drugs on the Health of Athletes and Athletic Competition: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Sixth Congress, First Session, October 20, 1999

Tobacco: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifth Congress, Second Session, March 3, 1998

Effective Tobacco Reduction Programs and the Use of Tobacco Revenues from the Settlements, for this Purpose: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Sixth Congress, Second Session, October 5, 2000

Breaking Addiction: A 7-Step Handbook for Ending Any Addiction

The Telomere Effect: A Revolutionary Approach to Living Younger, Healthier, Longer

Medical Physiology E-Book: Medical Physiology E-Book, Edition 3

How To Stop Smoking And Stay Stopped For Good: fully revised and updated